<template>
<div class="dc">

<!-- 头部 -->
<mt-header fixed title="固定在顶部">
	<span slot="left" @click="goBack">
	<mt-button icon="back" v-show="flag">返回</mt-button>
	</span>
</mt-header>
<!-- 组件 -->

<transition>
	<router-view></router-view>
</transition> 



<!-- 底部 -->
<nav class="mui-bar mui-bar-tab">
			<router-link class="mui-tab-item-l " to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link >
			<router-link  class="mui-tab-item-l" to="/member">
				<span class="mui-icon mui-icon-contact"></span>
				<span class="mui-tab-label">会员</span>
			</router-link>
			<router-link  class="mui-tab-item-l" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart">

					<span class="mui-badge" id="badge">{{$store.getters.getAllCount}}</span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link  class="mui-tab-item-l" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link>
		</nav>

</div>
</template>

<script>
export default {
	data(){
		return{
			flag:false
		}
	},
	created(){
		this.flag = this.$route.path ==="/home"?false:true
	},
	methods:{
		goBack(){
			this.$router.go(-1);
		}
	},
	watch:{
		"$route.path":function(newVal){
			if(newVal ==="/home"){
				this.flag=false
			}else{
				this.flag=true
			}
		}
	}
}
</script>


<style lang="scss" scoped>
.mint-header{
	z-index: 99;
}

.dc{
    padding-top: 40px;
	padding-bottom: 50px;
	overflow-x: hidden;
}

.v-enter,
{
	opacity: 0;
	transform: translateX(100%);
}
.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
	position:absolute;
}
.v-enter-active,
.v-leave-active{
	transition: all 0.5s ease;
}
.mui-bar-tab .mui-tab-item-l .mui-active{
	color: #007aff;
}

.mui-bar-tab .mui-tab-item-l{
	display: table-cell;
	overflow: hidden;
	width: 1%;
	height: 50px;
	text-align: center;
	vertical-align: middle;
	white-space:nowrap;
	text-overflow: ellipsis;
	color: #929292;
}

.mui-bar-tab .mui-tab-item-l .mui-icon{
	top:3px;
	width: 24px;
	height: 24px;
	padding-top: 0;
	padding-bottom: 0;
}

.mui-bar-tab .mui-tab-item-l .mui-icon~ .mui-tab-label{
	font-size: 11px;
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
}
</style>